The Synthesis and Feature of the Hydrogel Sensitive to PH/Electronic Field
From the point of view of molecule design, a series of pH/electronic field responsive hydrogels were prepared based on the acrylic acid with the excellent pH and electronic field sensitivity. Studyed on the basic physical characteristic, like density, molecular weight, equilibrium water content, crosslink density and fixed charge density etc.discussed the effect mechanism and trends that ionic strength,pH value and electronic field to the swelling ratio of the hydrogels .
X. F. Zhu et al., "The Synthesis and Feature of the Hydrogel Sensitive to PH/Electronic Field", Key Engineering Materials, Vols. 474-476, pp. 398-402, 2011